WidgetBP Text ( Name ) Not showing in Chracter Viewport when we add widget BP to Character .

Its not working in any version .5.1 , 5.2 , 5.3 , 5.4 . 5.5 , 5.6 , 5.7

Can you expound upon that? or upload a screenshot or two? there are some examples of floating text videos out there and so far, I find they work.